Question

6.
Give the meaning of the terms:
(a) Power of accommodation of the human eye
(b) Least distance of distinct vision
(c) Range of vision
( short note)​

Answer 1

Explanation:

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Answer 2

a) Power of accommodation is the ability of the eye lens to focus near and far objects clearly on the retina by adjusting its focal length. Power of accommodation of the eye is limited. It implies the focal length of the eye lens cannot be reduced beyond certain minimum limit.